package com.wemall.pay.alipay.util;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;

public class UtilDate {
    public static final String dtLong = "yyyyMMddHHmmss";
    public static final String simple = "yyyy-MM-dd HH:mm:ss";
    public static final String dtShort = "yyyyMMdd";

    public static String getOrderNum(){
        Date date = new Date();
        DateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");
        return df.format(date);
    }

    public static String getDateFormatter(){
        Date date = new Date();
        DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        return df.format(date);
    }

    public static String getDate(){
        Date date = new Date();
        DateFormat df = new SimpleDateFormat("yyyyMMdd");
        return df.format(date);
    }

    public static String getThree(){
        Random rad = new Random();
        return rad.nextInt(1000) + "";
    }
}




